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HPE

HPE P11125-B21 | Xeon Silver 4208 | 8C/16T | 2.1GHz base, 3.2GHz turbo | 11MB L3 | 85W TDP | LGA3647 | DDR4-2400 6-ch

SKU:P11125-B21

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Description

Intel Xeon Silver 4208 delivers balanced performance per watt for virtualized and general-purpose workloads in HPE ProLiant Gen10 platforms. 8 cores and 6-channel DDR4-2400 memory support enable dependable throughput with enterprise-grade reliability and ECC.

Features

- 8-core, 16-thread CPU for balanced virtualization and infrastructure workloads
- Energy-efficient 85W TDP for dense and power-conscious deployments
- ECC memory support across 6 channels for reliability and throughput
- UPI interconnect for low-latency multi-processor scalability
- Validated for HPE ProLiant Gen10 ecosystem and management stack

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this CPU compatible with my HPE ProLiant Gen10 server?
A: Xeon Silver 4208 is supported on many ProLiant Gen10 models. Check your server’s QuickSpecs for supported processors and any required enablement kits.

Q: Do I need identical CPUs for dual-processor configurations?
A: Yes. For dual-CPU systems, use the same model and stepping to ensure stability and full feature compatibility.

Q: What memory speed will I get with this processor?
A: Xeon Silver 4208 supports DDR4-2400; final speed also depends on DIMM type, capacity, and population rules.

Q: Is a BIOS/firmware update required when adding this CPU?
A: It’s recommended to run the latest system ROM and firmware per HPE guidance before installing new processors.

Technical Specifications

- Processor model: Intel Xeon Silver 4208 (2nd Gen Xeon Scalable, Cascade Lake)
- Cores/threads: 8/16
- Base frequency: 2.1 GHz
- Max Turbo frequency: up to 3.2 GHz
- Intel Smart Cache (L3): 11 MB
- Thermal Design Power (TDP): 85 W
- Socket: FCLGA3647
- Memory support: 6-channel DDR4-2400, ECC RDIMM/LRDIMM
- Interconnect: Intel UPI up to 9.6 GT/s
- PCI Express: PCIe 3.0
- Platform: HPE ProLiant Gen10 servers (check specific model QuickSpecs for enablement requirements)

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